Well, not today, but this last weekend I: Pulled the droopy sagging headliner out of my wagon in preparation for replacing it with the un-saggy one that's been taking up room in my garage for the last couple o' years. Dropped the sunroof assembly to try and fix it so it would slide all the way back....

Not a clue how to take it apart, but here's a link to the seals (I searched for a 2002 model like mine, but I expect it'll be the same parts for your '99) ViscousClutchSeals.png The part diagram doesn't help much. It seems to suggest that the Visco unit just slides off of the driveshaft. Is that the...

Just call it "Silver" and don't forget your mask.
Hi-Yo!

I've been getting by on a set I paid less than $10 for over 20 years ago It works but not well. I'm tired of dealing with it. ... I'm looking for the value. ... My $10 set sat on the shelf for nearly 5 years completely unused, ... Here's a radical thought: instead of springing for a "set"...

PN 31439471 appears to supersede 30713305.

That stubby little hose piece seems to be used on a lot of turbo Volvos over a lot of years. It is the right one for both my '96 850 and also my '14 XC70.